I’m trying to use the OSSC for the first time today. I’m using a Dell s2409Wb moonitor connected straight to OSSC via HDMI. I’ve been trying to get a display on the screen but it’s just black (sometimes it says about entering powersave mode), I tried with a console plugged in and without and every time (20 or so attempts) nothing showed. I had forced it to HDMI input.
I assumed the monitor was incompatible. Then, randomly as I was about to give up it showed the grey test screen, so I immediately turned on the console (unmodded JP Super famicom, CSYNC scart cable) and the screen went black again. The sync was detected (AV1 RGBS 525i 15.74kHz 59.97Hz).
Since then I cannot get the test screen to appear again, I’ve tried different combinations of what is connected and what is turned on in what order to no avail.
I turned on both options in the compatibility menu, although not sure I did that right as they were lost when I power cycled the OSSC.
I also did a full reset in case I’d messed up any settings.
The LED is green, switching briefly when clicking a button on the remote.
I’m on .78a firmware (as provided when I bought it direct from VGP).
Is it likely I can get it working with the monitor? If so how?